PSARC/2006/662 Make err/warn part of Solaris's libc 6495220 add err() et al. to libc --HG-- rename : usr/src/lib/libipsecutil/common/err.h => usr/src/head/err.h rename : usr/src/lib/libipsecutil/common/err.c => usr/src/lib/libc/port/gen/err.c